ZONGZHENG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 18, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99671819 | ZONGZHENG | Feb 26, 2026 | Registered | 015 Musical Instruments | Zhao Maolin |
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FAQ: ZONGZHENG trademark portfolio
What trademarks does ZONGZHENG hold?
ZONGZHENG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments). The most recent filings are registered to Zhao Maolin.
How many trademarks does ZONGZHENG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ZONGZHENG. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ZONGZHENG file most often?
ZONGZHENG's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ZONGZHENG trademark?
The most recent filings under the ZONGZHENG mark are registered to Zhao Maolin. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ZONGZHENG expanding into new categories?
The current WikiTrademarks Expansion Score for ZONGZHENG is 24 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new ZONGZHENG trademark filings?
Click the Watch Brand button at the top of this page to add ZONGZHENG to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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